{"action":"Upgrade squid to 4.15-r0 or later.","affected":[{"fixed":"4.15-r0","introduced":"1.0"}],"component":"squid","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.12","exploited":false,"fixed_versions":["4.15-r0"],"id":"tcs_01M5ND354147744FC7F040PTER","modified_at":"2026-10-23T17:17:56.170649073Z","published_at":"2021-05-27T12:15:08.230Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2021-28652","https://security.alpinelinux.org/vuln/CVE-2021-28652"],"severity":{"label":"medium","score":4.9},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2021-28652#Alpine:v3.12/squid","url":"https://osv.dev/vulnerability/ALPINE-CVE-2021-28652"}],"summary":"An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. Due to incorrect parser validation, it allows a Denial of Service attack against the Cache Manager API. This allows a trusted client"}